TY  - BOOK
AU  - Lazo,John S.
AU  - Glorioso,Joseph C.
TI  - Review for USMLE: United States medical licensing examination, step 1 
SN  - 9780683304909
AV  - R 834.5 .L39 1999
PY  - 1999///
CY  - Philadelphia
PB  - Lippincott Williams & Wilkins
KW  - Medicine
KW  - examination questions
ER  -